Reacts chemically with tannin to change the colour of wood at a cellular level.
 
Although Staffordshire Black Ebonising Juice can, in theory, be used as a standalone product on timber with a naturally-high tannin content, it is strongly recommended to apply it over at least one coat of Staffordshire Black Tannin Juice. This will supercharge the existing tannin content, thereby maximising the effect of the ebonising process.
 
We're painfully aware that that sounds like sales BS, but it's really not. We just want you to get the most out of your Staffordshire Black!